Model reference
LG DV5451AEP
Dryer
4 documents7 error codes8 service modes
Available documentation
Service Manual
- Clothes Dryer Service Manual50 pg
- CLOTHES DRYER SERVICE Manual130 pg
- Service Clothes Dryer130 pg
- Samsung Dryer DV5451 DV5471 DV448AEP Service Manual66 pg
MyPros+ Max
Diagnose your LG DV5451AEP.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
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Error codes (7)
CodeMeaning
bE2Unit detects a button is being pressed for over 30 seconds or a button is stuck.dEDoor is not closing properly; dryer running with door open.dFDoor is not closing properly; dryer running with door open.EtCheck the heater thermistor; for gas models, check that gas is supplied…FEInvalid power source frequency detected.hEEEPROM is not communicating properly.tEInvalid heating temperature detected, possibly caused by clogged lint screen or…Service modes (8)
- Continuous Run Mode1
- Cycle Count ModeWhile in Service Mode, press the Wrinkle Prevent button.
- Data Display ModeWith Power On, press and hold AdjustUp + AdjustDown keys for 7 seconds until a beeping sound is…
- Sensor Bar Touch Data ModeWith Power On, press and hold Wrinkle Prevent and Temp keys for 3 seconds
- Service Mode1
- Service Mode (Sensor Bar Touch Data - Default)1
- Software Version ModeWhile in Service Mode, press Temp until a beeping sound is heard. Example
- System Check Mode (t2 mode)While in Power Off, press and hold Dry Level + Power keys simultaneously. Display shows 't2'…
Full entry steps, exit procedures, and test sequences are available in Max.
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